coolbikeguy
Chief Petty Officer
- Joined
- May 14, 2009
- Messages
- 491
looking at a 79 merc black max v6 150 hp. were these good engines ?? have any known issues ? i was told that the mercs do not have a removable cylinder head so if it would ever need bored it may be hard to find a shop to do the work because of boring a blind hole. any comments on that ? also what should the compression be in this motor ? thanks guys, scott